Area and Perimeter take 2

Cy wants to find the perimeter of this rectangle in meters.

Which expression should he use to find the perimeter?

• 35 + 10

• 35 x 10

• 35+10+35+10

• (2x35)+(10x35)

Tags

CCSS.3.MD.D.8

Mr. Douglass wants to build a fence around his backyard. His backyard is a rectangle 30 yards long by 17 yards wide. How many yards of fence will he need?

• 47

• 84

• 510

• 94

Tags

CCSS.4.MD.A.3

Melody draws a square that measures 10 centimeters by 10 centimeters. What is the area of Melody’s square?

• 40 sq cm

• 10 sq cm

• 20 sq cm

• 100 sq cm

Tags

CCSS.4.MD.A.3

CCSS.3.MD.C.7B

A small rectangular garden is 18 feet long and 12 feet wide. What is the distance around the outside of the garden?

• 60 ft

• 36 ft

• 40 ft

• 216 ft

Tags

CCSS.4.MD.A.3

Shea has a new tablet computer. Its screen measures 8 inches by 5 inches. What is the viewing area of the screen?

• 50 in

• 26 in

• 40 in

• 13 in

Tags

CCSS.4.MD.A.3

CCSS.3.MD.C.7B

A square measures 16 inches on each side. What is the perimeter of the square?

• 64 in

• 32 in

• 256 in

• 48 in

Tags

CCSS.4.MD.A.3

A rectangular section of grass in a park measures 25 meters by 20 meters. What is the area of this section?

• 50 sq m

• 500 sq m

• 90 sq m

• 620 sq m

Tags

CCSS.4.MD.A.3

CCSS.3.MD.C.7B

Rosie wants to find the perimeter of a square shed. Each wall of the shed is 6 feet long. Which formula should Rosie use to find the perimeter?

• P = s − 2

• P = s × s

• P = 6s

• P = 4s

Tags

CCSS.4.MD.A.3

Carly wants to find the area of a rectangular rug that is 7 feet wide and 12 feet long. Which expression should she use to find the area of the rug?

• (2 × 7) + 12

• (2 × 7) + (2 × 12)

• (7 × 12)

• (7 + 12)

Tags

CCSS.4.MD.A.3

CCSS.3.MD.C.7B

Essie wants to find the area of the floor in her rectangular classroom. If she knows the length and the width, which formula can she use to find the area?

• A = l + w + l + w

• A = (2 × w) + (2 × l )

• A = 2 × (l + w)

• A = l × w

Tags

CCSS.4.MD.A.3

CCSS.3.MD.C.7B